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TPS61163AYFFR
Product Overview
Category
The TPS61163AYFFR belongs to the category of integrated circuits (ICs) specifically designed for power management applications.
Use
This IC is commonly used in electronic devices to efficiently regulate and control power supply voltages, making it suitable for a wide range of applications.
Characteristics
- High efficiency: The TPS61163AYFFR offers high conversion efficiency, minimizing power losses during voltage regulation.
- Wide input voltage range: It can handle a broad range of input voltages, allowing flexibility in various power supply configurations.
- Adjustable output voltage: The IC provides the ability to adjust the output voltage according to specific requirements.
- Low quiescent current: It has a low standby current consumption, contributing to energy-saving operation.
- Over-temperature protection: The TPS61163AYFFR incorporates built-in protection mechanisms to prevent damage due to excessive heat.
Package
The TPS61163AYFFR is available in a small form factor package, such as a 20-pin QFN (Quad Flat No-Lead) package. This compact package facilitates space-saving designs in electronic devices.
Essence
The essence of the TPS61163AYFFR lies in its ability to efficiently regulate power supply voltages, ensuring stable and reliable operation of electronic devices.
Packaging/Quantity
The TPS61163AYFFR is typically supplied in tape and reel packaging, with a quantity of 3000 units per reel.
Specifications
- Input Voltage Range: 2.7V to 18V
- Output Voltage Range: 1.2V to 15V
- Maximum Output Current: 1.5A
- Switching Frequency: 1.2MHz
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The TPS61163AYFFR features a 20-pin QFN package with the following pin configuration:
- VIN: Input voltage
- EN: Enable pin
- FB: Feedback pin
- VOUT: Output voltage
- SW: Switching node
- PGND: Power ground
- AGND: Analog ground
- BST: Bootstrap capacitor connection
- LX: Inductor connection
- SS/TR: Soft-start/Tracking pin
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- NC: No connect
- VCC: Supply voltage
Functional Features
- High-efficiency step-up (boost) converter
- Adjustable output voltage through external resistors
- Over-temperature protection
- Soft-start and tracking capability for controlled startup
- Integrated power MOSFETs for compact design
Advantages and Disadvantages
Advantages
- High conversion efficiency reduces power losses
- Wide input voltage range allows versatility in power supply configurations
- Adjustable output voltage provides flexibility for various applications
- Low quiescent current contributes to energy-saving operation
- Built-in over-temperature protection ensures device safety
Disadvantages
- Limited maximum output current of 1.5A may not be suitable for high-power applications
- Requires additional external components for proper operation
Working Principles
The TPS61163AYFFR operates as a step-up (boost) converter, converting a lower input voltage to a higher output voltage. It utilizes an internal power MOSFET switch and control circuitry to regulate the output voltage efficiently. The feedback pin (FB) is used to adjust the output voltage, while the enable pin (EN) controls the device's operation.
Detailed Application Field Plans
The TPS61163AYFFR finds applications in various electronic devices, including but not limited to: - Portable electronic devices (e.g., smartphones, tablets) - LED backlighting systems - Battery-powered devices - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- TPS61165AYFFR: Similar to TPS61163AYFFR with a higher maximum output current of 2A.
- TPS61167AYFFR: Similar to TPS61163AYFFR with an extended input voltage range up to 24V.
- TPS61168AYFFR: Similar to TPS61163AYFFR with additional features like adjustable switching frequency.
These alternative models offer similar functionality to the TPS61163AYFFR but may have different specifications or additional features to suit specific application requirements.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng TPS61163AYFFR trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of TPS61163AYFFR in technical solutions:
Q: What is TPS61163AYFFR? A: TPS61163AYFFR is a boost converter integrated circuit (IC) that provides a regulated output voltage from a lower input voltage.
Q: What is the input voltage range for TPS61163AYFFR? A: The input voltage range for TPS61163AYFFR is typically between 2.7V and 18V.
Q: What is the output voltage range for TPS61163AYFFR? A: The output voltage range for TPS61163AYFFR can be adjusted from 4V to 26V.
Q: What is the maximum output current of TPS61163AYFFR? A: The maximum output current of TPS61163AYFFR is typically around 1.2A.
Q: Can TPS61163AYFFR operate in a wide temperature range? A: Yes, TPS61163AYFFR is designed to operate in a wide temperature range, typically from -40°C to 85°C.
Q: Does TPS61163AYFFR have built-in protection features? A: Yes, TPS61163AYFFR includes various protection features such as overvoltage protection, thermal shutdown, and short-circuit protection.
Q: Can TPS61163AYFFR be used in battery-powered applications? A: Yes, TPS61163AYFFR is suitable for battery-powered applications due to its low quiescent current and high efficiency.
Q: Is TPS61163AYFFR compatible with both analog and digital control interfaces? A: Yes, TPS61163AYFFR supports both analog and digital control interfaces, providing flexibility in system design.
Q: Can TPS61163AYFFR be used for driving LEDs? A: Yes, TPS61163AYFFR is commonly used for driving LEDs in applications such as backlighting for displays or LED lighting systems.
Q: Are there any evaluation boards or reference designs available for TPS61163AYFFR? A: Yes, Texas Instruments provides evaluation boards and reference designs to help users quickly prototype and implement TPS61163AYFFR in their applications.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.